package main

func f(str1 string, str2 string)string{
	return str1
}


//go f("this is ","go goroutines")
//go()




//timerChan := make(chan time.Time)
//go func(){
//	time.Sleep(deltaT)
//	timerChan <- time.Now()  // send time on timerChan
//}()
// Do something else; when ready, receive.
// Receive will block until timerChan delivers.
// Value sent is other goroutine's completion time.
// completedAt := <-timerChan


